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Which statement correctly describes the nucleus?

Pentane and 2-methylbutane both have the molecular formula C₅H₁₂, but the atoms are arranged differently in each molecule (see image 2). What type of isomers are pentane and 2-methylbutane? Image 2. Isomers of the molecular formula C5H12

An atom of nitrogen is neutral and has 7 protons and 7 neutrons. What is the number of electrons?

Refer to Image 4 and the answer bank below to answer the following question. Question: Identify the structure labeled B in the cell shown in Image 4. Answer Bank: Nucleus, Cytoskeleton, Cytoplasm, Vacuole, Peroxisome, Smooth Endoplasmic Reticulum, Rough Endoplasmic Reticulum, Mitochondria, Golgi Apparatus, Lysosome, Plasma Membrane, Centrosome, Chloroplast Image 4. Figure of the cell with various parts labeled.

Refer to Image 4 and the answer bank below to answer the following question. Question: Identify the structure labeled E in the cell shown in Image 4. Answer Bank: Nucleus, Cytoskeleton, Cytoplasm, Vacuole, Peroxisome, Smooth Endoplasmic Reticulum, Rough Endoplasmic Reticulum, Mitochondria, Golgi Apparatus, Lysosome, Plasma Membrane, Centrosome, Chloroplast Image 4. Figure of the cell with various parts labeled.

Identify whether the PRIMARY PURPOSE behind each of the following speech examples is informative or persuasive.

For a persuasive speech to be successful, it needs to be informative.

Which of the following most often has a bigger impact on speech delivery in terms of how loud you should speak for an in-person setting?

This is a free correct answer.  Select FALSE to get this question correct.

Fear, whether physical (threat of a shark attack) or emotional (fear of missing out), plays a large part in effectively persuading an audience.